CN210019885U - A gas-liquid separation ostomy bag - Google Patents

Abstract

The utility model discloses a gas-liquid separation ostomy bag, belonging to the technical field of clinical medical treatment, comprising a bag and a chassis arranged on one side of the bag, wherein the middle part of the chassis is provided with an opening, the other side of the bag is provided with a communication hole with a sealing cover, and the communication hole is used for exhausting outwards or entering flushing fluid; the drainage port of the bag is connected with the upper part of the switching bag through a switching structure, the inner cavity of the bag is communicated with the inner cavity of the switching bag, and the lower part of the switching bag is provided with a drainage valve; the switching bag is also provided with a lace. The utility model provides a gas-liquid separation ostomy bag, capacious, can exhaust alone, wear comfortable, convenient washing change, live time long, protected skin around the fistula, the expense is low.

Description

A gas-liquid separation ostomy bag

technical field

The utility model relates to the technical field of clinical medical treatment, in particular to a gas-liquid separation ostomy bag.

Background technique

Among cancer patients, there is a special group of people who are no different from ordinary people in appearance, but have lost their normal excretory function due to the invasion of the disease. They are called "stoma people".

Ostomy is the main method of colorectal cancer treatment and comprehensive management. It refers to the artificial opening formed by surgically separating the intestinal tube and leading one end of the intestinal tube to the body surface. It can decompress the intestinal tract, reduce the obstruction, protect the anastomosis or damage of the distal intestinal tube, and even save the patient's life. Clinically, about 50-60% of patients with rectal cancer require permanent stoma surgery, and about 30% of patients with low or ultra-low sphincter preservation require temporary stoma.

According to statistics, there are about 100,000 emergency stoma cases in the United States each year, and there have been 750,000 colostomy patients so far. In the United Kingdom, there are about 100,000 emergency stoma cases and 10,000 ileostomy cases each year. Hong Kong has 7,000- There are 8,000 colostomy patients; at present, the cumulative number of stoma patients in my country has exceeded 1 million, and the number of stoma patients is increasing at a rate of about 100,000 per year. Most of them are patients with malignant tumors. They experience double burdens both psychologically and physically. Coupled with the lack of professional and timely psychological and nursing guidance, many stoma patients are not very easy to care for the stoma in the later stage. They need professionals. timely assistance and the special care given by the community.

The stoma changes the patient's way of excretion. Since there is no sphincter around the stoma, the excretory function cannot be controlled. The patient needs to wear an ostomy bag and a stoma chassis for real-time collection of excretions. Replacing the ostomy bag has also become a process that people with stoma must go through in their daily life, but it is also an obstacle that some people with stoma cannot speak. Some people with stoma who have just completed the operation are still unable to replace the ostomy bag independently and need help from others. When they go out, due to the uncontrolled excretion of the stoma person, they often touch the bag habitually, for fear of leakage of feces and other embarrassment. situation happens.

The existing ostomy bag has the disadvantages of small capacity, inability to deflate independently, high pressure in the bag, resulting in leakage of intestinal fluid and damage to the skin around the fistula, loosening of the excretory opening after repeated use, inability to accurately record the volume, and due to gravity when walking upright. This leads to problems such as detachment of the stoma chassis from the skin, which increases the difficulty of care and the economic burden. Traditional ostomy bags can still be used for patients with distal colostomy, but it is extremely inconvenient for patients with proximal colon and ileostomy. Due to the lack of colonic absorption of water and the storage of intestinal fluid and intestinal gas, the daily defecation volume of such patients is less than 2000-3000ml or even more, and the exhaust gas increases significantly, the ostomy bag needs to be replaced several times a day, so the ordinary ostomy bag is not suitable for such patients.

Therefore, in the field of clinical medical technology, there is still a need for research and improvement on the ostomy bag, which is also a research hotspot and focus in the field of clinical medical technology, and is the starting point for the completion of the present invention.

Utility model content

Therefore, the technical problem to be solved by the utility model is to provide a gas-liquid separation ostomy bag with large capacity, independent exhaust, convenient cleaning and replacement, long use time, protection of the skin around the fistula opening, and low cost.

In order to solve the above-mentioned technical problems, the technical scheme of the present invention is: a gas-liquid separation ostomy bag, comprising a bag bag and a bottom plate arranged on one side of the bag bag, an opening is formed in the middle of the bottom plate, and an opening of the bag bag is provided in the middle. The other side is provided with a communication hole with a sealing cover, and the communication hole is used to exhaust air or enter the flushing liquid; The inner cavity of the adapter is communicated with the inner cavity of the transfer bag, and the lower part of the transfer bag is provided with a drain valve.

As an improvement, the adapter structure includes an adapter sleeve provided at the excretion port of the bladder bag and an adapter pipe provided on the upper part of the adapter bag, the adapter sleeve and the adapter pipe are screwed together together.

As an improvement, the transfer bag is a transparent transfer bag.

As a further improvement, a scale is provided on the bag body of the transfer bag.

As an improvement, the transfer bag is also provided with a tie.

As a further improvement, a female buckle is fixed on the transfer bag, one end of the strap is fixed to the transfer bag, and the other end is provided with a sub-buckle adapted to the female button.

After adopting the above-mentioned technical scheme, the beneficial effects of the present utility model are:

In the gas-liquid separation ostomy bag provided by the utility model, since a communication hole with a sealing cover is arranged on the bag, when air needs to be exhausted, it is only necessary to open the sealing cover, and it is not necessary to repeatedly open the excretion port for exhausting, which is convenient and convenient. When the pouch needs to be cleaned, the sealing cover is opened, and the cleaning solution is injected through the communication hole, which can be rinsed in time, ensuring the cleaning of the pouch and the surrounding of the fistula, and reducing skin damage; due to the excretion of the pouch The port is connected to the upper part of the transfer bag through the transfer structure, so the capacity of the pouch can be increased through the transfer bag, so that the pressure in the pouch is smaller, ensuring a better fit between the chassis and the skin, reducing leakage and prolonging the use time. ; Because the lower part of the transfer bag is provided with a drain valve, the liquid can be drained directly. The gas-liquid separation ostomy bag provided by the utility model has the advantages of large capacity, independent exhaust, convenient cleaning and replacement, long use time, protection of the skin around the fistula opening, and low cost.

Since the adapter structure includes an adapter sleeve provided at the excretion port of the bladder bag and an adapter pipe disposed on the upper part of the adapter bag, the adapter sleeve and the adapter pipe are screwed together, so that Tighten the thread to avoid leakage, reduce nursing workload, and facilitate replacement; the transfer tube and transfer bag can be disassembled, cleaned and reused, reducing medical costs.

Since the bag body of the transfer bag is provided with a scale, the measurement can be directly read.

Since the transfer bag is also provided with a strap, it is convenient to wear, and at the same time, the loosening of the chassis caused by gravity pulling is reduced.

Since a female buckle is fixed on the transfer bag, one end of the tie is fixed to the transfer bag, and the other end is provided with a sub-buckle adapted to the female buckle. , which facilitates opening or closing the laces.

Description of drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the accompanying drawings that are required to be used in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only exemplary, and for those of ordinary skill in the art, other implementation drawings can also be obtained according to the extension of the drawings provided without creative efforts.

The structures, proportions, sizes, etc. shown in this specification are only used to cooperate with the contents disclosed in the specification, so as to be understood and read by those who are familiar with the technology, and are not used to limit the conditions that the present invention can be implemented. The technical substantive significance, the modification of any structure, the change of the proportional relationship or the adjustment of the size, without affecting the effect that the utility model can produce and the purpose that can be achieved, should still fall within the scope disclosed in the present utility model. The technical content must be within the scope of coverage.

Fig. 1 is the structural representation of the present utility model;

Fig. 2 is the rear view of Fig. 1;

In the picture: 1-bag, 11-exhaust port, 2-chassis, 21-opening, 3-connecting hole, 4-sealing cover, 5-transfer bag, 51-scale, 52-female buckle, 6-transfer Structure, 61- adapter sleeve, 62- adapter pipe, 7- drain valve, 8- lace, 81- sub buckle.

Detailed ways

The embodiments of the present invention will be described below by specific specific embodiments. Those who are familiar with the technology can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. Obviously, the described embodiments are of the present invention. Some examples, but not all examples. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Terms such as "front", "rear", "left", "right", "inner", "outer", "middle", etc. quoted in this specification are only for the convenience of description and clarity, and are not used for The scope of implementation of the present invention is limited, and the change or adjustment of the relative relationship shall also be regarded as the scope of implementation of the present invention without substantially changing the technical content.

As shown in FIG. 1 and FIG. 2 together, a gas-liquid separation ostomy bag includes a bag 1 and a chassis 2 disposed on one side of the bag 1. An opening 21 is opened in the middle of the chassis 2. Preferably, the bag 1 is flexible And impermeable materials, such as PP, PE, etc. In use, the side of the pouch 1 with the chassis 2 is close to the human skin. In order to increase comfort, a flexible covering layer (not shown in the figure) is provided on the side of the pouch 1 with the chassis 2. Textile, etc. The other side of the bag 1 is provided with a communication hole 3 with a sealing cover 4, and the communication hole 3 is used for exhausting air or entering flushing fluid. When air needs to be exhausted, it is only necessary to open the sealing cover 4, and it is not necessary to repeatedly open the discharge port 11 of the pouch 1 for exhausting, which is convenient for individual exhaust; when the pouch 1 needs to be cleaned, open the sealing cover 4, and pass The communication hole 3 is injected with cleaning fluid, which can be flushed in time, which ensures the cleaning around the bag 1 and the fistula opening, and reduces skin damage.

In order to increase the capacity of the pouch 1, the discharge port 11 of the pouch 1 is connected to the upper part of the transfer bag 5 through the transfer structure 6, and the inner cavity of the pouch 1 and the inner cavity of the transfer bag 5 are connected, so that the pressure inside the pouch 1 is connected. Smaller, it ensures better fit of the chassis 2 to the skin, reduces leakage, and prolongs the use time. Specifically, the above-mentioned transfer structure 6 includes a transfer sleeve 61 provided at the discharge port 11 of the bladder bag 1 and a transfer tube 62 provided on the upper part of the transfer bag 5. The transfer sleeve 61 and the transfer tube 62 are screwed together. In this way, the thread is tightened to avoid leakage, reduce nursing workload, and facilitate replacement; in addition, the transfer tube 62 and the transfer bag 5 can be disassembled, cleaned and reused, thereby reducing medical expenses.

The lower part of the transfer bag 5 is provided with a drain valve 7, which is opened by pulling down and closed by pushing up, so that the intestinal fluid can be drained therefrom when the intestinal fluid is thin.

For the convenience of observation, preferably, the transfer bag 5 is a transparent transfer bag. A scale 51 is provided on the bag body of the transfer bag 5, and the measurement can be directly read.

For the convenience of wearing, the transfer bag 5 is also provided with a strap 8, and the strap 8 can reduce the loosening of the chassis 2 caused by the pulling of gravity.

Preferably, a female buckle 52 is fixed on the transfer bag 5 , one end of the strap 8 is fixed to the transfer bag 5 , and the other end is provided with a sub-button 81 adapted to the female button 52 . Snap closure for easy opening or closing of the lacing 8.

To sum up, the gas-liquid separation ostomy bag provided by the utility model has a large capacity, can be exhausted separately, is comfortable to wear, is convenient for cleaning and replacement, has a long use time, protects the skin around the fistula, and has low cost, whether it is nursing in the hospital, or In home care, this improvement can achieve ideal therapeutic effects, reduce complications, and reduce the economic burden of patients.

Although the present utility model has been described in detail above with general description and specific embodiments, some modifications or improvements can be made on the basis of the present utility model, which is obvious to those skilled in the art. Therefore, these modifications or improvements made on the basis of not departing from the spirit of the present invention belong to the scope of protection of the present invention.

Claims (6)

1. A gas-liquid separation ostomy bag comprises a bag (1) and a base plate (2) arranged on one side of the bag (1), wherein an opening (21) is formed in the middle of the base plate (2), and is characterized in that a communicating hole (3) with a sealing cover (4) is formed in the other side of the bag (1), and the communicating hole (3) is used for exhausting gas outwards or entering flushing liquid; the drainage port (11) of the bag (1) is connected with the upper part of the switching bag (5) through a switching structure (6), the inner cavity of the bag (1) is communicated with the inner cavity of the switching bag (5), and the lower part of the switching bag (5) is provided with a drainage valve (7).

2. The gas-liquid separation ostomy bag according to claim 1, wherein the adapting structure (6) comprises an adapting sleeve (61) arranged at the discharge opening (11) of the bag (1) and an adapting tube (62) arranged at the upper part of the adapting bag (5), the adapting sleeve (61) and the adapting tube (62) are screwed together.

3. Gas-liquid separating ostomy bag according to claim 1, characterised in that the adapter bag (5) is a transparent adapter bag.

4. The gas-liquid separation ostomy bag according to claim 3, wherein the body of the adapter bag (5) is provided with a scale (51).

5. Gas-liquid separating ostomy bag according to claim 1, characterised in that the adapter bag (5) is further provided with a tie (8).

6. The gas-liquid separation ostomy bag according to claim 5, wherein a female button (52) is fixed on the adapter bag (5), one end of the tie strap (8) is fixed on the adapter bag (5), and the other end is provided with a male button (81) matched with the female button (52).